* Kubelet parameters ``` maxPods: 110 rotateCertificates: true kubeReserved: cpu: 200m memory: 250Mi systemReserved: cpu: 200m memory: 250Mi evictionHard: memory.available: 5% evictionSoft: memory.available: 10% evictionSoftGracePeriod: memory.available: 2m evictionMaxPodGracePeriod: 120 evictionPressureTransitionPeriod: 30s ``` * Etcd parameters, refer to [etcd](https://github.com/etcd-io/etcd/blob/master/Documentation/op-guide/hardware.md) 
